Class: Bemer::Mixes

Inherits:
Object
  • Object
show all
Defined in:
lib/bemer/mixes.rb

Instance Method Summary collapse

Constructor Details

#initialize(*mixes) ⇒ Mixes

Returns a new instance of Mixes.



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# File 'lib/bemer/mixes.rb', line 9

def initialize(*mixes)
  @mixes = Array.wrap(mixes).flatten
end

Instance Method Details

#entities ⇒ Object

rubocop:disable Metrics/MethodLength



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# File 'lib/bemer/mixes.rb', line 21

def entities # rubocop:disable Metrics/MethodLength
  @entities ||= mixes.flat_map do |mix|
    if mix.is_a?(Hash)
      options = mix.extract!(:js, :mods)

      mix.flat_map do |block, elems|
        if elems.nil?
          EntityBuilder.new(block, **options, bem: true)
        else
          Array(elems).map { |elem| EntityBuilder.new(block, elem, **options, bem: true) }
        end
      end
    else
      Array(mix).flat_map { |block| EntityBuilder.new(block) }
    end
  end
end

#to_a ⇒ Object 



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# File 'lib/bemer/mixes.rb', line 13

def to_a
  @to_a ||= entities.map { |e| [e.bem_class, e.mods] }.flatten.reject(&:blank?).uniq
end

#to_s ⇒ Object 



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# File 'lib/bemer/mixes.rb', line 17

def to_s
  @to_s ||= to_a.join(' ')
end